2006 BUICK RANDEZVOUS ECU

Outside Convex Mirror
{CAUTION:
A convex mirror can make things (like other
vehicles) look farther away than they really are.
If you cut too sharply into the right lane, you
could hit a vehicle on your right. Check your
inside mirror or glance over your shoulder
before changing lanes.
The passenger’s side mirror is convex. A convex mirror’s
surface is curved so more can be seen from the driver’s
seat. It also makes things appear farther away than they
really are.
Outside Heated Mirrors
If the vehicle has this feature, the outside rearview
mirrors are heated when the rear window defogger is
turned on. See “Rear Window Defogger” underClimate
Control System on page 3-28,Dual Climate Control
System on page 3-30,orDual Automatic Climate Control
System on page 3-33.
OnStar®System
OnStar®uses global positioning system (GPS) satellite
technology, wireless communications, and live advisors
to provide you with a wide range of safety, security,
information, and convenience services. If your airbags
deploy, the system is designed to make an automatic call
to OnStar
®Emergency where we can request emergency
services be sent to your location. If you lock your keys in
the car, call OnStar
®at 1-888-4-ONSTAR and they can
send a signal to unlock your doors. If you need roadside
assistance, press the OnStar
®button and they will get
you the help you need.
A complete OnStar
®User’s Guide and the Terms and
Conditions of the OnStar®Subscription Service
Agreement are included in the vehicle’s glove box
literature. For more information, visit www.onstar.com or
www.onstar.ca. Contact OnStar
®at 1-888-4-ONSTAR
(1-888-466-7827), or press the OnStar®button to speak
to an OnStar®advisor 24 hours a day, 7 days a week.
2-32

Universal Home Remote
System
The Universal Home Remote System, a combined
universal transmitter and receiver, provides a way to
replace up to three hand−held transmitters used
to activate devices such as gate operators, garage
door openers, entry door locks, security systems,
and home lighting.If your vehicle is equipped with the Universal Home
Remote transmitter, it complies with Part 15 of the
FCC Rules. Operation is subject to the following
two conditions:
1. This device may not cause harmful interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation.
This device complies with RSS-210 of Industry Canada.
Operation is subject to the following two conditions:
1. This device may not cause interference.
2. This device must accept any interference received,
including interference that may cause undesired
operation of the device.
Changes and modications to this system by other than
an authorized service facility could void authorization
to use this equipment.
2-34

Universal Home Remote System
Operation
Do not use the Universal Home Remote with any
garage door opener that does not have the “stop and
reverse” feature. This includes any garage door opener
model manufactured before April 1, 1982. If you
have a newer garage door opener with rolling codes,
please be sure to follow Steps 6 through 8 to complete
the programming of your Universal Home Remote
Transmitter.
Read the instructions completely before attempting to
program the Universal Home Remote. Because of
the steps involved, it may be helpful to have another
person available to assist you in the programming steps.
Keep the original hand-held transmitter for use in
other vehicles as well as for future Universal Home
Remote programming. It is also recommended that upon
the sale of the vehicle, the programmed Universal
Home Remote buttons should be erased for security
purposes. See “Erasing Universal Home Remote
Buttons” later in this section or, for assistance, see
Customer Assistance Offices on page 7-4.
Be sure that people and objects are clear of the garage
door or gate operator you are programming. When
programming a garage door, it is advised to park outside
of the garage.It is recommended that a new battery be installed in
your hand-held transmitter for quicker and more
accurate transmission of the radio-frequency signal.Programming Universal Home Remote
Follow these steps to program up to three channels:
1. Press and hold down the two outside Universal
Home Remote buttons, releasing only when the
Universal Home Remote indicator light begins
to ash, after 20 seconds. Do not hold down the
buttons for longer than 30 seconds and do not
repeat this step to program a second and/or
third hand-held transmitter to the remaining
two Universal Home Remote buttons.
2. Position the end of your hand-held transmitter
about 1 to 3 inches (3 to 8 cm) away from the
Universal Home Remote buttons while keeping
the indicator light in view.
3. Simultaneously press and hold both the desired
Universal Home Remote button and the hand-held
transmitter button. Do not release the buttons
until Step 4 has been completed.
Some entry gates and garage door openers
may require you to substitute Step 3 with the
procedure noted in “Gate Operator and Canadian
Programming” later in this section.
2-35

Reprogramming a Single Universal
Home Remote Button
To program a device to Universal Home Remote using
a Universal Home Remote button previously trained,
follow these steps:
1. Press and hold the desired Universal Home
Remote button. Do not release the button.
2. The indicator light will begin to ash after
20 seconds. While still holding the Universal Home
Remote button, proceed with Step 2 under
“Programming Universal Home Remote” shown
earlier in this section.
For additional information on Universal Home Remote,
seeCustomer Assistance Offices on page 7-4.
Storage Areas
Glove Box
If the glove box has a lock, put your key into the lock
and turn the key counterclockwise. To open the
glove box, pull the latch release.
The glove box door has a detent to prevent the door
from lowering too far. Open the glove box until the door
is partway open, then pull the door down if you need
it fully opened.
To close the glove box, the door must be pushed up
past the detent. To lock the glove box, put your key into
the lock and turn the key clockwise.
Cupholder(s)
There are two cupholders located in the oor console.
The cupholders have liners that remove for larger
beverage items. Remove the liners by lifting them out.
Your vehicle has cupholders located in the rear seat
armrests if it has a split folding rear seat. If your vehicle
has captain’s chairs, there are cupholders on the
sides of the seats. If your vehicle has a stowable seat,
there are cupholders in the center of the seat.
2-38

Notice:Loading cargo on the luggage carrier that
weighs more than 220 lbs (100 kg) or hangs over the
rear or sides of the vehicle may damage your vehicle.
Load cargo so that it rests on the slats as far forward
as possible and against the side rails, making sure
to fasten it securely.
When you carry cargo on the luggage carrier of a
proper size and weight, put it on the slats and distribute
the weight evenly. Then slide the crossrail, if equipped,
up against the rear of the load to keep it from moving.
You can then tie it down. Cargo containers must
be loaded on the crossrails only.Don’t exceed the maximum vehicle capacity when
loading your vehicle. For more information on vehicle
capacity and loading, seeLoading Your Vehicle
on page 4-31.
To prevent damage or loss of cargo as you’re driving,
check now and then to make sure the luggage
carrier and cargo are still securely fastened.
Loading things onto the luggage carrier can interfere
with the performance of your XM™ Satellite Radio
System, if equipped.
Your luggage carrier has release levers within the end
of each crossrail support.
2-41

Convenience Net
Your vehicle may have a convenience net. The
convenience net is designed to help keep small loads,
like grocery bags, from falling over. Install the
convenience net at the rear of your vehicle, just
inside the liftgate/tailgate opening.
Attach both the upper and lower hooks to the loops
on either side of the liftgate opening. The label on the
net should be in the upper left corner.
The convenience net has a maximum capacity of
100 lbs (45 kg). It is not designed to hold larger, heavier
loads. Store such loads on the oor of your vehicle,
as far forward as you can.
When not in use, it is recommended that you take
down the rear convenience net to extend its life and
retain its elasticity, and to keep the rear exit clear.
Store the net in one of the storage compartments.
Cargo Cover
If your vehicle has a cargo cover, you can use it to
cover items in the rear of the vehicle. Remove the
cover from its pouch and place the loops found on each
corner of the cover, over the four pegs in each corner
of the rear if the vehicle. When it is not in use, fold
up the cover and return it to the pouch.
Rear Convenience Center
{CAUTION:
If any removable convenience item is not
secured properly, it can move around in a
collision or sudden stop. People in the vehicle
could be injured. Be sure to secure any such
item properly.
Your vehicle may have a rear convenience center. The
rear convenience center can be used to organize and
store items in your vehicle.
The extended rear convenience center, without the
optional third row stowable seat, has a forward bin and
rear bin. The rear convenience center, with the optional
third row stowable seat, contains one storage bin.
To use the convenience center, remove the carpeted
mat and lift the handle(s) on the top of the lid to
open the storage bin.
The extended rear convenience center has a maximum
weight capacity of 400 lbs (181.6 kg) on top.
The shorter rear convenience center that comes with
the optional third row stowable seat has a maximum
weight capacity of 100 lbs (45.4 kg) on top.
2-43

5. Lift the rear bin into the back of the vehicle. Place
the rear bin over the center T-shaped wall on the
forward bin. Push down to secure. Align the rear bin
over the rear mounting bolts.
6. Put the nuts back onto the mounting bolts and
tighten.
7. Push and pull on the rear storage system to make
sure that it is locked into place properly.
Removing the Rear Convenience
Center on Vehicles with the Third Row
Stowable Seat
1. Make sure that all items have been removed from
the top and the inside of the rear convenience
center.
2. Lift the handle(s) on the top of the lid to open the
storage bin.
3. Remove the two nuts from inside the storage bin.
The nuts are located in the bottom of the bin.
If you are only removing the convenience center
and not the stowable seat, you must replace these
nuts once the bin is removed to secure the seat.
4. Lift the storage bin and remove it from the rear
of the vehicle.
2-45

Message Center.............................................3-51
Passenger Seatbelt Reminder Message...........3-51
Service Traction System Warning Message......3-51
Traction Active Message................................3-52
Engine Coolant Temperature Warning
Message..................................................3-52
Charging System Indicator Message................3-53
Reduced Engine Power Message....................3-53
Low Oil Pressure Message............................3-54
Change Engine Oil Message..........................3-55
Door Ajar Warning Message...........................3-55
Rear Hatch Ajar Warning Message..................3-55
Check Gas Cap Message..............................3-56
PASS-Key
®III Security Message....................3-56
All-Wheel Drive Disable Warning Message.......3-56
Low Washer Fluid Warning Message...............3-57
Low Fuel Warning Message...........................3-57
Low Brake Fluid Warning Message.................3-58
Service Vehicle Soon Message.......................3-58
Program Mode Message................................3-59
Remote Keyless Entry Transmitter Battery
Low Warning Message...............................3-59
Parking Lamp Warning Message.....................3-60
Highbeam Out Warning Message....................3-60Driver Information Center (DIC).......................3-60
DIC Controls and Displays.............................3-62
DIC Vehicle Personalization............................3-64
Audio System(s).............................................3-74
Setting the Time...........................................3-75
Radio with CD..............................................3-76
Radio with Cassette and CD..........................3-87
Radio with Six-Disc CD................................3-100
Navigation/Radio System..............................3-114
Rear Seat Entertainment System...................3-115
Rear Seat Audio (RSA)................................3-129
Theft-Deterrent Feature................................3-132
Audio Steering Wheel Controls......................3-132
Radio Reception.........................................3-133
Care of the Cassette Tape Player.................3-134
Care of Your CDs and DVDs........................3-135
Care of the CD and DVD Player...................3-135
Fixed Mast Antenna....................................3-135
XM™ Satellite Radio Antenna System............3-135
Section 3 Instrument Panel
3-2